John Marshall
Hospitalist · Atlanta, GA
John Marshall is a hospitalist in Atlanta, GA.
- SpecialtyHospitalist
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~556 patients across 4,260 services, avg age 75
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 546 | $8 | See prices → |
| Blood test, comprehensive group of blood chemicals | 544 | $10 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 540 | $127 | See prices → |
| Blood test, thyroid stimulating hormone (tsh) | 449 | $16 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 443 | $13 | See prices → |
| Hemoglobin a1c level | 153 | $10 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 134 | $90 | See prices → |
| Cyanocobalamin (vitamin b-12) level | 126 | $15 | See prices → |
| Psa (prostate specific antigen) measurement, total | 107 | $18 | See prices → |
| Vitamin d-3 level | 89 | $29 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 83 | $14 | See prices → |
| Ferritin (blood protein) level | 77 | $13 | See prices → |
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.